Manufacturing Tools
Scrap Rate Calculator
Scrap rate, yield aur cost impact nikalein — reason-wise breakdown ke sath.
Production Volume
Total Units Produced
Cost per Unit (material + labor)
$
Scrap Reasons (units)
Six Sigma Context (optional)
Show DPMO & Sigma Level
Yield
0%
Scrap Rate
0%
$0 scrap cost
Total Scrap Units
0
Good Units
0
Scrap by Reason
Har reason ka scrap units, total scrap ka % aur cost impact.
| Reason | Units | % of Scrap | Cost |
|---|---|---|---|
| Total | $0 | ||
Formula kaise kaam karta hai
Scrap Rate = Scrap Units ÷ Total Units × 100 | Yield = 100% − Scrap Rate
- Scrap Rate = Total Scrap Units ÷ Total Units Produced × 100
- Yield = Good Units ÷ Total Units × 100 — scrap rate ka complement
- Scrap Cost = Total Scrap Units × Cost per Unit (material + labor jo waste hua)
- DPMO (Defects Per Million Opportunities) = (Scrap Units ÷ (Total Units × Opportunities per Unit)) × 1,000,000
- Sigma Level DPMO se derive hoti hai (standard 1.5σ shift convention ke sath) — Six Sigma quality benchmark ke liye use hoti hai; 6σ ≈ 3.4 DPMO (world-class), 3σ ≈ 66,800 DPMO (typical)